Clair Health

Clair Health is pioneering continuous hormone intelligence through the first noninvasive wearable hormone monitor tracking estrogen, progesterone, LH, FSH, and PdG in real-time.

About Clair Health

$800K D2C revenue, $18M B2B contracts signed in <8 weeks.

Clair is the first continuous hormone monitor- a jewelry-inspired wrist wearable that helps women understand their bodies and optimize their health. Clair leverages a custom biosensor stack and an in-house female biology world model to track estrogen, progesterone, LH, and PdG. Its unique hormonal insights can be applied to understanding skin health, fertility, mood changes, (peri)menopause, and female athletic optimization.

Products

Security and compliance

As reported by Clair Health. Ask for audit reports before you buy.

  • HIPAACompliant
  • AES-256 encryption at rest
  • TLS 1.3 encryption in transit
  • Zero-knowledge cloud backup architecture
  • Biometric app access (Face ID/fingerprint)
  • Encrypted Bluetooth wearable connection
  • Annual third-party penetration testing
  • HIPAA-aligned security safeguards
  • Local-first architecture (health data stored on device)
  • Optional encrypted cloud backup with user-controlled keys
  • Edge AI processing (on-device)

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